mass


3mass

verb

Definition of MASS

transitive verb
: to form or collect into a mass
intransitive verb
: to assemble in a mass <three thousand students had massed in the plaza — A. E. Neville>

Examples of MASS

  1. A large crowd of demonstrators massed outside the courthouse.
  2. Clouds were massing on the horizon.
  3. The generals massed their troops.

First Known Use of MASS

14th century

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